Cita APA (7th ed.)

Ebrahim, G. P., & Pourebrahim, O. (2018). Civil engineering problems and solutions: Bridge structures. Auris Reference Limited.

Cita Chicago (17th ed.)

Ebrahim, Gholamreza Pour, i Omid Pourebrahim. Civil Engineering Problems and Solutions: Bridge Structures. United Kingdom: Auris Reference Limited, 2018.

Cita MLA (8th ed.)

Ebrahim, Gholamreza Pour, i Omid Pourebrahim. Civil Engineering Problems and Solutions: Bridge Structures. Auris Reference Limited, 2018.